Patents by Inventor Qiaoyun Ye

Qiaoyun Ye has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Alerting method and alerting device for monitoring color shift of display panel
    Patent number: 11321825
    Abstract: The present invention provides an alerting method for monitoring a color shift of a display panel. The alerting method includes: generating a grayscale waveform diagram for an entire frame according to a normal pixel pattern of the display panel, the grayscale waveform diagram having waveform setting values; generating a grayscale waveform diagram for an entire frame according to a pixel pattern of a display panel to be tested, the grayscale waveform having waveform reference values; and obtaining a predetermined difference value between each of the waveform reference values and each of the waveform setting values, and sending out an alerting message when the predetermined difference value exceeds a specified value.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: May 3, 2022
    Assignee: TCL China Star Optoelectronics Technology Co., Ltd.
    Inventor: Qiaoyun Ye
  • ALERTING METHOD AND ALERTING DEVICE FOR MONITORING COLOR SHIFT OF DISPLAY PANEL
    Publication number: 20210358098
    Abstract: The present invention provides an alerting method for monitoring a color shift of a display panel. The alerting method includes: generating a grayscale waveform diagram for an entire frame according to a normal pixel pattern of the display panel, the grayscale waveform diagram having waveform setting values; generating a grayscale waveform diagram for an entire frame according to a pixel pattern of a display panel to be tested, the grayscale waveform having waveform reference values; and obtaining a predetermined difference value between each of the waveform reference values and each of the waveform setting values, and sending out an alerting message when the predetermined difference value exceeds a specified value.
    Type: Application
    Filed: September 18, 2019
    Publication date: November 18, 2021
    Inventor: Qiaoyun Ye
  • METHOD AND SYSTEM FOR CORRECTING MEASUREMENT DIFFERENCE OF TRANSMITTANCE FREQUENCY SPECTRUM OF COLOR FILTER
    Publication number: 20140160478
    Abstract: The present disclosure provides a method for correcting a measurement deviation of a transmittance frequency spectrum of a color filter. With the standard measuring data of transmittance frequency spectrum of the color filter, based on the deviation between the standard measuring data and the instantaneous measuring data of the transmittance frequency spectrum, the measurement of the transmittance frequency spectrum can be corrected automatically, which reduces the time of the transferring of the glass, analysis of the data, and manual correcting, reduces the labor, improves the utilization rate and productivity of the machine. The present disclosure further provides a system correcting a measurement deviation of transmittance frequency spectrum of a color filter.
    Type: Application
    Filed: December 20, 2012
    Publication date: June 12, 2014
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Wende Huang, Qiaoyun Ye, Yueyan Zhang